Dear Aunt TUAW,
Every time I install a new Xcode beta these days, it kills my production Xcode and I can't submit to App Store. What gives? I thought you said that Xcode installs could live side-by-side in separate folders!
Your loving nephew,
Scott McA.
Dear Scott,
Although you can use separate folders for each installation of Apple's IDE, many of the tools used to create and submit packages live in the /usr/bin directory. And, when it comes to a sha
